| 单词 | rtfo |
| 释义 | RTFO in British Englishabbreviation for renewable transport fuels obligation: an obligation placed on fuel suppliers to ensure that a certain percentage of their aggregate sales is made up of biofuels |
| 随便看 |
英语词典包含298861条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。